package com.qfedu.video.utils;

import java.util.UUID;

/**
 * @author yanzhenwei
 * @date 2021-07-16 16:23
 */
public class UUIDUtils {

    public static String getStr(){
        String uuid= UUID.randomUUID().toString();
        uuid = uuid.replaceAll("-","");
        return uuid;
    }
}
